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CVE-2022-0850

Date: August 29, 2022

A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.

Severity Score

7.1

Related Resources (8)

Url: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe

Url: https://bugzilla.redhat.com/show_bug.cgi?id=2060606

Url: https://access.redhat.com/security/cve/CVE-2022-0850

Url: https://security-tracker.debian.org/tracker/CVE-2022-0850

Url: https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-0850

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-0850

Url: https://www.mend.io/vulnerability-database/CVE-2022-0850

Severity Score

7.1

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	7.1
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	HIGH

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